When selecting an all weather storage locker for a pool compound, durability, capacity, and security are key. The 270 Gallon Resin Deck Box offers ample space and multi-use versatility, ideal for those needing large capacity with weather resistance. The 320 Gallon Waterproof Deck Box stands out for its extra size and easy assembly, perfect for heavy-duty needs but with a heavier weight. Meanwhile, the Keter Westwood 150 Gallon balances moderate capacity with aesthetic appeal, suitable for those prioritizing style and convenience. The TARKARI 280 Gallon combines large volume with quick setup and all-weather durability, making it a versatile choice. These options reflect a tradeoff between size, ease of use, and security features, guiding you toward the best fit based on your specific outdoor storage needs.
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Key Takeaways
- Large capacity options like the 320-gallon model provide maximum storage but may be heavier to move.
- Weather-resistant construction is a must for outdoor durability, with resin and UV-resistant materials offering strong protection.
- Lockable lids enhance security but often do not include locks, requiring additional purchases.
- Ease of assembly varies, with snap-fit designs simplifying setup but potentially limiting customization.
- Size and weight are key considerations; bigger lockers offer more storage but can be cumbersome to relocate.
| 270 Gallon Outdoor Storage Box Resin Deck Box All Weather Waterproof Lockable | ![]() | Best for Versatile, Large Capacity Storage | Item Dimensions: 57.87″ L x 32.24″ W x 33.66″ H | Capacity: 270 gallons | Item Weight: 56 pounds | VIEW ON AMAZON | See Our Full Breakdown |
| 320 Gallon Outdoor Waterproof Deck Box with Lockable Lid and UV-Resistance | ![]() | Best for Heavy-Duty, Large Capacity Storage | Dimensions: 67.72″L x 32.20″W x 33.66″H | Capacity: 320 gallons | Weight Capacity: 1100 lbs | VIEW ON AMAZON | See Our Full Breakdown |
| Keter Westwood 150 Gallon Outdoor Storage Box for Patio and Pool Accessories | ![]() | Best for Aesthetic Appeal and Moderate Storage | Capacity: 150 gallons | Material: Resin | Color: Wood-plank look | VIEW ON AMAZON | See Our Full Breakdown |
| TARKARI 280 Gallon Resin Deck Box, Waterproof Outdoor Storage, Lockable, UV-Resistant, Black | ![]() | Best for Quick Setup and Versatile Use | Capacity: 280 gallons | Dimensions: 57.87″L x 33.66″W x 33.66″H | Material: Resin | VIEW ON AMAZON | See Our Full Breakdown |
| all weather storage lockers for pool compound | Capacity | Material | Color | Dimensions |
|---|---|---|---|---|
| 270 Gallon Outdoor Storage Box | 270 gallons | Resin | Black | — |
| 320 Gallon Outdoor Waterproof | 320 gallons | — | — | 67.72"L x 32.20"W x 33.66"H |
| Keter Westwood 150 Gallon Outd | 150 gallons | Resin | Wood-plank look | — |
| TARKARI 280 Gallon Resin Deck | 280 gallons | Resin | Black | 57.87"L x 33.66"W x 33.66"H |
More Details on Our Top Picks
270 Gallon Outdoor Storage Box Resin Deck Box All Weather Waterproof Lockable
This resin deck box excels in combining large capacity with multi-purpose use. Its 270-gallon size makes it ideal for storing patio cushions, pool toys, and garden tools in a single unit. Compared with the larger 320-gallon option, it’s lighter and easier to move, but offers slightly less storage volume. The waterproof, UV-resistant resin ensures durability against sun, rain, and pests, though it requires assembly that could take up to 30 minutes without tools. The lockable lid enhances security, but locks are sold separately. It’s best suited for those needing a sizable, weatherproof storage solution that doubles as a bench or table, especially in smaller outdoor spaces where maneuverability matters.
Pros:- Large 270-gallon capacity for ample storage
- All-weather, waterproof, and UV-resistant resin
- Dual function as bench and side table
Cons:- Assembly can take 10-30 minutes without tools
- Locks are not included, requiring an additional purchase
Best for: Homeowners with moderate outdoor storage needs who want versatility and durability.
Not ideal for: Those requiring maximum storage capacity or integrated locking mechanisms.
- Item Dimensions:57.87″ L x 32.24″ W x 33.66″ H
- Capacity:270 gallons
- Item Weight:56 pounds
- Material:Resin
- Shape:Rectangular
- Color:Black
Our verdict“A balanced, versatile, and weatherproof option for mid-sized outdoor storage needs.”
320 Gallon Outdoor Waterproof Deck Box with Lockable Lid and UV-Resistance
The 320-gallon deck box is designed for maximum outdoor storage, offering a substantial volume that can hold patio furniture cushions, tools, and pool accessories. Its high-density resin construction makes it highly durable against weather, UV rays, and pests. Compared to smaller models, it’s more cumbersome to move when filled, but its hydraulic lid and built-in handles make access and handling easier. The lockable lid boosts security, although the lock itself is sold separately. This model makes the most sense for those with extensive outdoor storage needs and the space to accommodate its size, especially in environments where weather resistance is crucial. Its assembly is straightforward, thanks to snap-fit parts, making setup quick despite its weight.
Pros:- Largest capacity among reviewed options at 320 gallons
- Waterproof and UV-resistant for all-weather durability
- Lockable lid enhances security
Cons:- Lock not included, may incur extra cost
- Heavy when filled, requiring assistance to move
Best for: Large households or commercial pool areas needing extensive, secure storage.
Not ideal for: Small patios or users seeking lightweight, portable lockers.
- Dimensions:67.72″L x 32.20″W x 33.66″H
- Capacity:320 gallons
- Weight Capacity:1100 lbs
Our verdict“Ideal for extensive outdoor storage, especially in large pool compounds needing robust weatherproofing.”
Keter Westwood 150 Gallon Outdoor Storage Box for Patio and Pool Accessories
The Keter Westwood offers a stylish solution with a 150-gallon capacity suitable for storing cushions, floats, and smaller pool accessories. Its resin construction mimics wood, adding visual appeal without sacrificing weather resistance. Compared to larger models, its capacity is moderate but enough for most residential needs. The easy-lift lid and lockable feature provide security and convenience, though the weight can be notable when filled. This model is particularly well-suited for those who want a functional yet attractive storage box that integrates seamlessly into their outdoor decor. It’s less ideal for heavy-duty or high-volume storage but excels in aesthetics and ease of access.
Pros:- Large 150-gallon capacity
- Weather-resistant, durable resin with wood-like appearance
- Can be used as additional seating
Cons:- Heavy when filled with items
- Resin might not appeal to all aesthetic tastes
Best for: Homeowners seeking a stylish, moderate-capacity outdoor storage solution.
Not ideal for: Users with extensive storage needs or requiring maximum security features.
- Capacity:150 gallons
- Material:Resin
- Color:Wood-plank look
- Features:Lockable, weather-resistant, easy-lift mechanism
Our verdict“Best for style-conscious users who need moderate, weatherproof storage with added seating.”
TARKARI 280 Gallon Resin Deck Box, Waterproof Outdoor Storage, Lockable, UV-Resistant, Black
The TARKARI 280-gallon deck box offers a strong balance of size and ease of use. Its waterproof, UV-resistant, and corrosion-resistant resin ensures it withstands tough outdoor conditions, making it suitable for storing cushions, gardening tools, and pool accessories. Its design allows for tool-free assembly, which speeds up setup and minimizes hassle. The lockable latches provide security, although buyers should note it can be heavy to move despite side handles. Compared with larger or smaller options, it hits a sweet spot for those wanting significant storage without overly complex installation or excessive weight. Its multi-functionality as a bench or table adds to its appeal for compact yet versatile outdoor spaces.
Pros:- Large 280-gallon capacity
- No-tools-required assembly
- All-weather, UV-resistant, corrosion-resistant
Cons:- Heavy to move despite side handles
- Size may be too large for small outdoor areas
Best for: Outdoor enthusiasts who want quick, secure, and durable storage without sacrificing style or setup time.
Not ideal for: Small spaces or users needing lightweight, portable options.
- Capacity:280 gallons
- Dimensions:57.87″L x 33.66″W x 33.66″H
- Material:Resin
- Color:Black
Our verdict“A practical choice for those seeking large, durable, and easy-to-assemble outdoor storage with multi-purpose functionality.”

How We Picked
Our selection process focused on durability, capacity, ease of assembly, and security features, ensuring each product can withstand all weather conditions typical in pool environments. We compared materials, user convenience, and multi-functionality, aiming to identify options suitable for a range of outdoor spaces—from small patios to large pool decks. Price and user reviews also informed our choices, emphasizing value without sacrificing quality or weather resistance.
| all weather storage lockers for pool compound | Color |
|---|---|
| 270 Gallon Outdoor Storage Box | Black |
| 320 Gallon Outdoor Waterproof | — |
| Keter Westwood 150 Gallon Outd | Wood-plank look |
| TARKARI 280 Gallon Resin Deck | Black |
Factors to Consider When Choosing All Weather Storage Lockers For Pool Compounds
Choosing the right all weather storage locker for your pool area involves balancing capacity, weather resistance, security, and ease of use. Larger units provide more space but can be harder to move and install. Materials like resin and UV-resistant plastics stand up better to outdoor conditions, protecting your stored items over time. Security features such as lockable lids are important, especially if your pool area is accessible to children or guests. Ease of assembly is another consideration, with snap-fit models offering quick setup but potentially less customization. Your decision should reflect the size of your outdoor space, the volume of items to store, and your aesthetic preferences.
Capacity and Size
For extensive pool compound storage, larger models like the 320-gallon deck box provide ample space but may be heavier and more cumbersome to move. Smaller options like the Keter Westwood are easier to handle and fit into compact areas, but may require more frequent visits to clear out items. Always measure your available space and consider how much you need to store regularly. Larger units are better suited for seasonal or bulk storage, while medium-sized lockers work well for everyday use.
Material and Weather Resistance
Resin and high-density plastics dominate in this category because they resist UV rays, rain, pests, and corrosion. These materials typically require less maintenance and last longer outdoors. Look for UV-resistant coatings or additives to prevent fading, especially if your pool area faces direct sunlight. Metal lockers, while more durable in some cases, can rust unless properly coated, so resin options tend to be more reliable for all-weather use.
Security Features
Most outdoor storage lockers feature lockable lids or hasp systems, but many do not include locks. Consider whether you need a lockable option and plan for additional security measures if necessary. Lockable lids help protect against theft and keep children safe from accessing pool chemicals or tools. Remember that ease of locking and unlocking, as well as the strength of the lock mechanism, are key factors for security.
Ease of Assembly and Mobility
Quick, tool-free assembly can save time and reduce frustration. Snap-fit designs like the TARKARI model simplify setup, making it accessible even for DIY novices. However, larger units tend to be heavier, even when empty, so side handles or wheels can be beneficial. Think about how often you’ll need to move or reposition the locker and whether you prefer a lightweight solution or a more permanent fixture.
Frequently Asked Questions
What materials are best for outdoor storage lockers?
Resin and high-density plastics are generally the best options because they resist UV rays, moisture, pests, and corrosion. These materials require minimal maintenance and tend to last longer in outdoor environments. Metal lockers can be durable but often need special coatings to prevent rust, making resin a more reliable choice for all-weather conditions.
How much capacity do I need for pool accessories?
The amount of storage depends on your collection of pool toys, cushions, cleaning tools, and supplies. For most residential pools, a locker with at least 150 gallons provides enough space for seasonal cushions, floats, and small tools. Larger capacities, like 280 or 320 gallons, are better for families with extensive equipment or for commercial pool areas.
Are lockable lids secure enough?
Lockable lids significantly improve security by preventing unauthorized access. However, many models sell locks separately, so you should consider additional security if needed. The strength of the lock mechanism and the design of the lid also matter—look for models with sturdy latches and reinforced lids to ensure safety against theft or accidental access by children.
Can these lockers be used as seating?
Many models, like the Resin Deck Boxes and the Westwood, are designed to double as outdoor seating or side tables. This feature adds versatility, especially in smaller spaces or pool decks where every piece of furniture counts. Just keep in mind that weight capacity varies, so check the specifications if you plan to sit on the storage unit regularly.
How difficult is it to assemble these lockers?
Most outdoor lockers in this category feature snap-fit or tool-free assembly, which simplifies setup. The TARKARI model, in particular, requires no tools and can be assembled quickly. Larger units may still require some effort due to weight, but handles and lightweight designs help. Always review the manufacturer’s instructions to ensure you have the right space and tools, if needed, for installation.
Conclusion
For those with extensive storage needs or large outdoor spaces, the 320-gallon waterproof deck box offers maximum capacity and durability, making it ideal for commercial or large residential pools. If style and moderate capacity are your priorities, the Keter Westwood combines aesthetic appeal with functional storage, suitable for smaller pools or decorative spaces. The 270-gallon resin deck box strikes a balance between size, ease of use, and weather resistance, best for typical residential pools. Lastly, the TARKARI 280-gallon stands out for quick setup, versatility, and weatherproofing, fitting well in varied outdoor environments. Your choice depends on your specific needs—whether you prioritize capacity, ease of installation, security, or style.






